Linux Engineer jobs in Chicago, IL

Hybrid in Chicago, Illinois

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Today

Our client is a well-established financial services organization experiencing rapid growth. They are committed to delivering innovative, customer-centric solutions while maintaining a strong focus on operational excellence and technology advancement. With an expanding national footprint, the company offers a dynamic environment where talented professionals can contribute to meaningful transformation and long-term success. The Lead Linux Engineer will be responsible for designing, maintaining, an

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Full-time

$130,000 - $160,000

Linux system Engineer - Chicago, IL

Chicago, Illinois

•

Today

Position: Linux System Engineer Location: Chicago, IL Mode OF Hire: Contract Mode OF Work: Onsite Job Responsibilities: We are seeking an experienced Linux Engineer with a strong background in systems administration, automation, and infrastructure management. The ideal candidate will possess a deep understanding of Linux internals, networking, and modern DevOps practices, with a strong focus on reliability, performance, and automation. Key Responsibilities & Skills In-depth expertise in Linux

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Third Party, Contract

Senior Linux Systems Engineer, Low Latency - R

Chicago, Illinois

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Today

Senior Linux Systems Engineer, Low Latency, Chicago, IL We are looking to hire a highly talented Senior Linux Systems Engineer to join the technology team. This Senior Linux Systems Engineer position is 100% Onsite and NOT open for Remote. Senior Linux Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and

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Full-time

$150,000 - $175,000

Linux Engineer

Chicago, Illinois

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21d ago

Role: Linux Systems Engineer Location: Chicago Salary: $160,000-225,000 base salary plus annual discretionary bonus A Chicago based High Frequency Trading Firm is seeking a Linux Systems Engineer with strong systems-level knowledge and scripting capabilities to join a dynamic, globally distributed team. This role involves managing and optimizing a large-scale Linux infrastructure, with a focus on automation, performance, and reliability. You'll play a key role in enhancing tooling and workflows

Full-time

USD 160,000.00 - 225,000.00 per year

Senior Linux Platform Engineer - flexible hybrid (Chicago, IL or Overland Park, KS)

Chicago, Illinois

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2d ago

Job Description: Building trusted markets -powered by our people. At Cboe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. We're building inclusive ways to support professional and personal development while

Full-time

USD 114,750.00 - 141,750.00 per year

Senior Linux Engineer - Security Biometrics & Production Support - Vice President

Remote or New Castle, Delaware

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Today

CISO Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically re

Full-time

USD 125,760.00 - 188,640.00 per year

Systems Engineer / Mid-level / Linux / On-Site / Chicago

Chicago, Illinois

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Today

We're partnering with a high-performance financial technology firm headquartered in downtown Chicago to find a Mid-Level Systems Engineer for their infrastructure team. This full-time, onsite position offers the chance to work on highly scalable, low-latency systems at the heart of a proprietary trading platform. Our client builds cutting-edge tech powering global financial markets-and they're looking for engineers who thrive at the intersection of software and hardware. Looking to solve deep, t

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Full-time

100k - 125k

Senior Systems Software Engineer, Linux and Containers

Remote or Santa Clara, California

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Today

NVIDIA is looking for a Sr. Software Engineer to specialize in Linux environments, kernel debugging, and container runtimes to develop, optimize, and maintain scalable systems. Candidates will contribute to complex system troubleshooting and drive technical solutions for platform reliability. What you will be doing: Perform advanced Linux kernel debugging using tools such as KGDB, kdb, and GDB; analyze and resolve kernel-level issues.Develop, optimize, and maintain container runtimes (e.g., Doc

Full-time

USD 184,000.00 per year

Senior Linux Performance Engineer - Postgres - Federal

Remote or Santa Clara, California

•

Today

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Full-time

USD 125,300.00 - 213,100.00 per year

Linux Systems Engineer / AWS / VMware / Remote

Remote or Boston, Massachusetts

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Today

The company is a payment processing solutions company that is hiring a Systems Engineer to support their enterprise systems infrastructure. Looking for someone who has both Windows and Linux experience, as well as VMware, storage, basic networking, and disaster recovery. Some must have skills would be terraform, ansible, cloud, and strong communication and collaboration skills. This is a full time, fully remote role that requires you to be in either EST or CST This is a unique opportunity to hel

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Full-time

105k - 110k

Senior Trading Systems Engineer, Low Latency - R

Chicago, Illinois

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Today

Senior Trading Systems Engineer, Low Latency, Chicago, IL We are looking to hire a highly talented Senior Trading Systems Engineer to join the technology team. This Senior Trading Systems Engineer position is 100% Onsite and NOT open for Remote. Senior Trading Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automa

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Full-time

$150,000 - $175,000

Senior System Software Engineer, Linux GPU

Remote or Santa Clara, California

•

Today

NVIDIA's invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing company". We are growing our company and the team with the most inquisitive people in th

Full-time

USD 148,000.00 per year

Trade Desk Operations Engineer, European Hours - M

Chicago, Illinois

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Today

Trade Desk Operations Engineer, European Hours, Chicago, IL We are seeking a motivated Trade Desk Operations Engineer with technical aptitude and market awareness to support the operation of an automated trading system in Chicago. We are looking for someone who has had direct market-facing experience, along with technical experience. The qualified Trade Desk Operations Engineer will be supporting European trading hours (2am-11:30am Central Time). This position is Hybrid with some Onsite requi

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Full-time

$85,000 - $150,000

Trade Desk Operations Engineer / Junior Trader, Overnight Hours, Need Scripting and SQL Experience - M

Chicago, Illinois

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Today

Trade Desk Operations Engineer / Junior Trader, Overnight Hours, Need Scripting and SQL Experience, Chicago, IL We are seeking a motivated Trade Desk Operations Engineer / Junior Trader with technical aptitude and market awareness to support the operation of an automated trading system in Chicago. We are looking for someone who has had direct market-facing experience, along with technical experience. The qualified Trade Desk Operations Engineer / Junior Trader will be supporting European tradi

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Full-time

$85,000 - $150,000

Trading Operations Engineer, Overnight Hours, Need Scripting and SQL Experience - M

Chicago, Illinois

•

Today

Trading Operations Engineer, Overnight Hours, Need Scripting and SQL Experience, Chicago, IL We are seeking a motivated Trading Operations Engineer with technical aptitude and market awareness to support the operation of an automated trading system in Chicago. We are looking for someone who has had direct market-facing experience, along with technical experience. The qualified Trading Operations Engineer will be supporting European trading hours (2am-11:30am Central Time). This position is Hy

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Full-time

$85,000 - $150,000

Cisco Network Operations Engineer

Hybrid in Chicago, Illinois

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Today

We are unable to sponsor for this straight 6+ Month contract role Prestigious Global Firm is currently seeking a Network Operations Engineer with strong Cisco and network Monitoring experience. Candidate will be supporting the firms 24x7 network infrastructure. This position combines implementation of cutting-edge technologies with the day-to-day management of the systems to drive secure and reliable connectivity. Responsibilities: Enterprise Network Management Oversee switching, routing, fire

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Contract

Depends on Experience

Azure Cloud Architect (Need Local to Chicago, IL)

Hybrid in Chicago, Illinois

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3d ago

Position: Azure Cloud Architect Location: Chicago, IL (Locals only) Job Type: Contract 12 Months+ Required Exp Level: 12+ Years Job Description: 12+ years of experience spanning at least two IT disciplines, including technical cloud architecture, network management, application development, middleware, database management or operations. Key Skills and Experience: Experience with Azure Shell scripting/PowerShell scriptingExposure to multiple, diverse technologies and processing environmentsKnow

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Third Party, Contract

$58 - $60

Lead Cyber Risk Security Assurance Engineer

Hybrid in Chicago, Illinois

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5d ago

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Institution is currently seeking a Lead Cyber Risk Security Assurance Engineer. Candidate will be responsible for leading the scoping, planning, conducting, and reporting of various Security assessments, including collaboration with other Security teams to assess risk and requirements for new technology onboarding and PoCs, Third Party Security Assessments to support Third Party Risk Manag

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Full-time

$140,000 - $170,000

Senior SELinux Engineer (457158)

Remote

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14d ago

Senior SELinux Engineer | 457158 DETAILS Location: 100% Remote Position Type: 3-6M Contract (w/ possibility of conversion to fulltime) Hourly / Salary: to $70W2 JOB SUMMARY Vaco Technology is currently seeking a Senior SELinux Engineer for a 3-6M C2H opportunity that is 100% remote. The Senior SELinux Engineer will support a large-scale enterprise environment consisting of approximately 3,000 Linux servers (primarily RedHat) and 1,000 Windows servers. The Senior SELinux Engineer will be critica

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Contract

$70

Linus platform Engineer

Chicago, Illinois

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5d ago

Title: Linux Platform Engineer Location: Chicago, IL Duration: 12 Months Job Responsibilities: Engineer, Implement and maintain the firm s Linux platform across all business lines.Automate all aspects of the management of this platformBuild and deploy infrastructure, security and application monitoring tooling.Define and monitor system SLAs, ensure monitoring alerting and resolution.Recommend capacity management strategies and perform capacity managementProvide assistance to application teams to

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Contract, Third Party

Depends on Experience

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Linux Engineer jobs in Chicago, IL, USA